'Simulated multiple training, practical precision training' was once the expectation of Li Fei, the commander of the 'Special Operations Sharp Knife Company' of a certain brigade of the 73rd Group Army, many years ago. Now it has become their daily training state. In mid spring, the author came to the "Special Operations Sharp Knife Company" for an interview, while they were organizing tactical training. Unlike in the past, this training was conducted at the brigade's simulation training center. On the simulated parachute field, Corporal Wu Yuhang jumped down from the cabin and skillfully handled the air special situation, successfully arrived at the predetermined area. Then, he conducted underwater infiltration in the underwater diving simulation field with surging currents. After landing, he conducted "enemy" reconnaissance in the virtual dense forest... At this time, in the command and observation area, Li Fei wore VR head display, force feedback and other equipment, as a battlefield observer, based on the data returned by the system, Analyze the training situation of Wu Yuhang. In the past, it was almost impossible to carry out continuous operations from air to underwater in the barracks, "Li Fei told me. Special operations team members often needed to work together with other services and arms in carrying out combat tasks. Now, with simulation training centers, such training is becoming more and more common. With the training conditions and environment in place, the frequency and quality of training have also increased, "Li Fei said, picking up a" training schedule ". The author reviewed the schedule and found that since the start of this year's training, relying on the simulation training center, they have completed more than 10 simulation training sessions for special combat courses without leaving the camp. This kind of training progress was unimaginable in the past. Once, the high threshold for training in some special operations courses made the team leader Shen Tengfei, who had transferred from the synthetic army, feel that "tigers eat the sky and have no place to eat". Shen Tengfei gave an example: Parachute courses usually require coordination with helicopters from land aviation units or aircraft from air force units in order to carry out practical training. However, such opportunities are rare in a year, and most of the training time in the camp can only practice a few simple ground movements. It is said that the sharpshooter is fed by bullets, but the paratroopers cannot jump until they reach the sky! "Shen Tengfei said. Although he has experienced several parachutes, whenever there is a significant change in the wind direction and speed, he becomes nervous and sometimes finds it difficult to land in the designated area. More than just parachute training! "Chang Chenli, the brigade's training staff, told me that many special operations courses require the use of outdoor training opportunities to find suitable venues, which invisibly prolongs the growth cycle of special operations team members. Some battalion commanders lamented, "It's too difficult to cultivate a qualified special operations team member." "The true ability base needs to be constantly explored through practical training, and the hard skills to win the future battlefield can only be achieved through repeated training." Chang Chenli shared his personal experience: that year, his superiors issued a new type of diving equipment, but due to a lack of training conditions, they stayed in training until the end of the year, He truly mastered the basic ability of officers and soldiers to use this equipment. Without coordinating with other services and arms, some training will be difficult to deepen; Without a realistic on-site environment, many courses are difficult to unfold; Without practical training, it is difficult to achieve a qualitative improvement in core combat effectiveness... Despite everyone's desire to become a top soldier in special operations as soon as possible, "a skilled woman cannot cook without rice" has made officers and soldiers anxious. Efforts must be made to improve combat effectiveness, which cannot be delayed or delayed